A conveying device for aluminum hydroxide powder

Abstract

This utility model relates to the field of powder conveying technology and discloses an aluminum hydroxide powder conveying device, including a base plate. A support base is symmetrically installed on one side of the top of the base plate. A housing is rotatably connected to the inner wall of the support base. Maintenance doors are symmetrically arranged on the upper surface of the housing. A feed pipe is fixedly sleeved at one end of the upper surface of the housing, and a discharge pipe is fixedly sleeved at one end of the lower surface of the housing. An angle adjustment component for adjusting the angle of the housing is provided inside the base plate. An adjustment mechanism is provided above the feed pipe. Through the setting of the adjustment mechanism, when the device needs to receive powder from different directions or heights, the operator can flexibly and conveniently adjust the position and angle of the feed hopper to ensure that the powder flows in smoothly in the best posture, effectively avoiding blockage problems caused by poor feed angle, and significantly improving the efficiency and stability of aluminum hydroxide powder conveying.

Description

Technical Field

[0001] This utility model relates to the technical field of powder conveying, and in particular to an aluminum hydroxide powder conveying device. Background Technology

[0002] In industrial production, aluminum hydroxide powder often needs to be transferred between different processes or equipment. Conveying devices can efficiently complete the material conveying tasks, ensuring the continuity of the production process. Compared with manual handling or other inefficient material conveying methods, specialized conveying devices can quickly and continuously convey aluminum hydroxide powder, greatly improving production efficiency, reducing labor costs, and also reducing errors and safety hazards that may be caused by manual operation.

[0003] Patent CN222512538U discloses a powder screw conveyor device, including a base with symmetrically arranged casters at the bottom. A conveying assembly for conveying powder is mounted on the base. The conveying assembly includes a fixed plate symmetrically arranged on the upper surface of the base. A rotating shaft is rotatably connected to the fixed plate, and a conveying housing is fixedly connected to the rotating shaft. A second motor drives a lead screw to rotate, thereby controlling a sliding block to slide within a groove. The height of the conveying housing is adjusted by the interaction between the sliding block and the rotating shaft, allowing for easy adjustment of the powder conveying height as needed. When the conveying housing is damaged, its height can be lowered for easy inspection and maintenance. An inspection port and cover facilitate inspection and maintenance of the interior of the conveying housing, simplifying operation.

[0004] In the above-mentioned patent, the feed inlet position is relatively fixed during use. When receiving powder from different directions or heights, it is difficult to flexibly adjust the feed inlet angle, which can easily lead to blockage and poor device stability. There is a lack of effective fixing measures. Based on this, an aluminum hydroxide powder conveying device is proposed for improvement. Utility Model Content

[0005] In view of the above-mentioned problems of the inability to flexibly adjust the feed inlet angle, which easily leads to blockage and poor device stability, this utility model is proposed.

[0006] To solve the above technical problems, the present invention provides the following technical solution: an aluminum hydroxide powder conveying device, including a base plate, a support seat symmetrically installed on one side of the top of the base plate, an outer shell rotatably connected to the inner wall of the support seat, maintenance doors symmetrically arranged on the upper surface of the outer shell, a feed pipe fixedly sleeved at one end of the upper surface of the outer shell, a discharge pipe fixedly sleeved at one end of the lower surface of the outer shell, and an angle adjustment component for adjusting the angle of the outer shell is provided inside the base plate;

[0007] An adjustment mechanism is provided above the feed pipe. A fixed cylinder is fixedly sleeved at the top of the feed pipe. An adjustment plate is slidably connected to the inner wall of the fixed cylinder via a slider. A connecting pipe is fixedly sleeved on the outer surface of the adjustment plate. The connecting pipe is slidably connected to the top slot of the fixed cylinder. A feed hopper is fixedly sleeved at the top of the connecting pipe. A second motor is fixedly installed on the side wall of the fixed cylinder. A feeding paddle is fixedly sleeved on the output shaft of the second motor. The feeding paddle is rotatably connected to the inside of the fixed cylinder.

[0008] As a preferred embodiment, the following configuration is provided: a limiting block is fixedly connected to one side of the upper surface of the fixed cylinder; a fixing block is fixedly connected to one side of the connecting pipe; a locking rod is slidably connected inside the fixing block; one end of the locking rod is slidably connected to a locking groove inside the limiting block; and the other end of the locking rod is movably connected to a spring via a circular plate; one end of the spring is fixedly connected to one side of the fixing block.

[0009] As a preferred embodiment, the bottom of the base plate is fixedly connected to several movable wheels, and the top of the base plate is provided with rotating wheels at the four corners.

[0010] As a preferred embodiment, the bottom end of the rotating wheel is fixedly connected to a threaded rod, the outer surface of the threaded rod is threaded to the inside of the base plate, and the bottom end of the threaded rod is fixedly connected to a support block.

[0011] As a preferred embodiment, a pad is fixedly installed on the other side of the top of the base plate, and the pad is located below one end of the outer casing.

[0012] As a preferred embodiment, a first motor is fixedly mounted on one end of the outer casing, and an auger is fixedly sleeved on the output shaft of the first motor, with the auger rotatably connected to the inner wall of the outer casing.

[0013] Compared with the prior art, the present invention has at least the following beneficial effects:

[0014] 1. By adjusting the mechanism, the operator can flexibly and conveniently adjust the position and angle of the feed hopper when the device needs to receive powder from different directions or heights, ensuring that the powder flows in smoothly in the best posture, effectively avoiding the blockage problem caused by poor feed angle, and significantly improving the efficiency and stability of aluminum hydroxide powder conveying.

[0015] 2. This utility model uses a rotating wheel, a threaded rod, and a support block to lift the moving wheel off the ground, thereby eliminating the friction between the moving wheel and the ground, restricting the movement of the device, achieving stable positioning, ensuring that the device will not shift during the conveying operation, and ensuring that the conveying work is carried out stably. Attached Figure Description

[0016] Figure 1 This is a top view of the structure of this utility model;

[0017] Figure 2 This is a side view of the structure of this utility model;

[0018] Figure 3 This is a side view of the adjustment mechanism in this utility model.

[0019] Figure 4 This is a side view of the adjustment mechanism in this utility model.

[0020] Figure 5 for Figure 4 A schematic diagram of the cross-sectional structure.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Base plate; 2. Casters; 3. Support base; 31. Pad; 4. Outer shell; 41. Feed pipe; 42. Discharge pipe; 43. Maintenance door; 44. First motor; 45. Screw; 5. Adjustment mechanism; 51. Fixed cylinder; 52. Adjustment plate; 53. Connecting pipe; 54. Feed hopper; 55. Fixed block; 56. Clamping rod; 57. Limiting block; 58. Spring; 59. Second motor; 510. Feeding paddle; 6. Rotary wheel; 61. Threaded rod; 62. Support block; 7. Angle adjustment assembly. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Reference Figures 1-5 This is the first embodiment of the present invention, which provides an aluminum hydroxide powder conveying device, including a base plate 1, a support seat 3 symmetrically installed on one side of the top of the base plate 1, a housing 4 rotatably connected to the inner wall of the support seat 3, maintenance doors 43 symmetrically arranged on the upper surface of the housing 4, a feed pipe 41 fixedly sleeved on one end of the upper surface of the housing 4, a discharge pipe 42 fixedly sleeved on one end of the lower surface of the housing 4, and an angle adjustment component 7 for adjusting the angle of the housing 4 is provided inside the base plate 1.

[0025] An adjustment mechanism 5 is provided above the feed pipe 41. A fixed cylinder 51 is fixedly sleeved at the top of the feed pipe 41. An adjustment plate 52 is slidably connected to the inner wall of the fixed cylinder 51 via a slider. A connecting pipe 53 is fixedly sleeved on the outer surface of the adjustment plate 52. The connecting pipe 53 is slidably connected to the top slot of the fixed cylinder 51. A feed hopper 54 is fixedly sleeved at the top of the connecting pipe 53. A second motor 59 is fixedly installed on the side wall of the fixed cylinder 51. A feeding paddle 510 is fixedly sleeved on the output shaft of the second motor 59. The feeding paddle 510 is rotatably connected to the inside of the fixed cylinder 51.

[0026] A limiting block 57 is fixedly connected to one side of the upper surface of the fixed cylinder 51, and a fixed block 55 is fixedly connected to one side of the connecting pipe 53. A locking rod 56 is slidably connected inside the fixed block 55. One end of the locking rod 56 is slidably connected to the locking groove inside the limiting block 57, and the other end of the locking rod 56 is movably connected to a spring 58 through a circular plate. One end of the spring 58 is fixedly connected to one side of the fixed block 55.

[0027] During use, after the operator adjusts the outer shell 4 to a suitable angle using the angle adjustment component 7, the operator can pull the lever 56 so that one end slides out of the slot inside the limit block 57, and then push the connecting pipe 53 so that it slides in the upper slot of the fixed cylinder 51, thereby moving the feed hopper 54 to adjust the position to a certain angle. The connecting pipe 53 drives the adjusting plate 52 to slide against the inner wall of the fixed cylinder 51. The adjusting plate 52 is tightly attached to the inner wall of the fixed cylinder 51 through the slider, which can effectively prevent the powder from leaking during the adjustment process, ensuring the cleanliness of the working environment and the complete conveying of materials. When the connecting pipe 53 is adjusted to a suitable position, the lever 56 is released. Under the elastic force of the spring 58, one end of the lever 56 is re-engaged into the slot inside the limit block 57 to fix the position of the connecting pipe 53.

[0028] Finally, the second motor 59 is started, and its output shaft drives the feeding paddle 510 to rotate inside the fixed cylinder 51. Aluminum hydroxide powder enters from the feed hopper 54, passes through the connecting pipe 53 and enters the fixed cylinder 51. The rotating feeding paddle 510 pushes the powder to the feed pipe 41 and then into the outer shell 4. With this design, when the device needs to receive powder from different directions or heights, the operator can flexibly and conveniently adjust the position and angle of the feed hopper 54 to ensure that the powder flows in smoothly in the best posture, effectively avoiding the blockage problem caused by poor feeding angle, and significantly improving the efficiency and stability of aluminum hydroxide powder conveying.

[0029] Reference Figures 1-5 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that: a number of movable wheels 2 are fixedly connected to the bottom end of the base plate 1, and a rotating wheel 6 is provided above the four corners of the top of the base plate 1. A threaded rod 61 is fixedly connected to the bottom end of the rotating wheel 6. The outer surface of the threaded rod 61 is threaded to the inside of the base plate 1, and a support block 62 is fixedly connected to the bottom end of the threaded rod 61.

[0030] During use, once the device is moved to the designated position, the operator rotates the rotating wheel 6. The rotating wheel 6 drives the threaded rod 61 to rotate synchronously. As the threaded rod 61 rotates, it moves downward under the action of the thread, which in turn drives the support block 62 to descend. The support block 62 continues to descend until it contacts the ground and applies pressure, lifting the entire device upward, causing the moving wheel 2 to leave the ground. This eliminates the friction between the moving wheel 2 and the ground, restricts the movement of the device, achieves stable positioning, and ensures that the device will not shift during the conveying operation, thus ensuring the stable operation of the conveying work.

[0031] Reference Figures 1-5 This is the third embodiment of the present invention. The difference between this embodiment and the second embodiment is that: a pad 31 is fixedly installed on the other side of the top of the base plate 1. The pad 31 is located below one end of the outer shell 4. A first motor 44 is fixedly installed on one end of the outer shell 4. An auger 45 is fixedly sleeved on the output shaft of the first motor 44. The auger 45 is rotatably connected to the inner wall of the outer shell 4.

[0032] During use, the pad 31 supports one end of the outer shell 4 in an inclined state, and the maintenance door 43 facilitates the operator to inspect, clean and maintain internal components such as the auger 45 and the feed pipe 41.

[0033] The first motor 44 is started, and its output shaft drives the auger 45 to rotate on the inner wall of the outer shell 4. During the rotation of the auger 45, the aluminum hydroxide powder entering the outer shell 4 is conveyed along the inner wall of the outer shell 4 towards the discharge pipe 42 through the spiral blades. Finally, the powder flows out from the discharge pipe 42 under the combined action of gravity and the pushing force of the auger 45, completing the entire conveying process.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An aluminium hydroxide powder conveying device comprising a floor (1), characterised in that: A support base (3) is symmetrically installed on one side of the top of the base plate (1). A shell (4) is rotatably connected to the inner wall of the support base (3). A maintenance door (43) is symmetrically arranged on the upper surface of the shell (4). A feed pipe (41) is fixedly sleeved on one end of the upper surface of the shell (4). A discharge pipe (42) is fixedly sleeved on one end of the lower surface of the shell (4). An angle adjustment component (7) for adjusting the angle of the shell (4) is provided inside the base plate (1). An adjustment mechanism (5) is provided above the feed pipe (41). A fixed cylinder (51) is fixedly sleeved at the top of the feed pipe (41). An adjustment plate (52) is slidably connected to the inner wall of the fixed cylinder (51) via a slider. A connecting pipe (53) is fixedly sleeved on the outer surface of the adjustment plate (52). The connecting pipe (53) is slidably connected to the top slot of the fixed cylinder (51). A feed hopper (54) is fixedly sleeved at the top of the connecting pipe (53). A second motor (59) is fixedly installed on the side wall of the fixed cylinder (51). A feeding paddle (510) is fixedly sleeved on the output shaft of the second motor (59). The feeding paddle (510) is rotatably connected inside the fixed cylinder (51).

2. An aluminum hydroxide powder conveying apparatus according to claim 1, characterized by: A limiting block (57) is fixedly connected to one side of the upper surface of the fixed cylinder (51), and a fixing block (55) is fixedly connected to one side of the connecting pipe (53). A locking rod (56) is slidably connected inside the fixing block (55). One end of the locking rod (56) is slidably connected to the locking groove inside the limiting block (57), and the other end of the locking rod (56) is movably connected to a spring (58) through a circular plate. One end of the spring (58) is fixedly connected to one side of the fixing block (55).

3. The aluminum hydroxide powder conveying apparatus of claim 1, wherein: The bottom of the base plate (1) is fixedly connected with several moving wheels (2), and the top of the base plate (1) is provided with four rotating wheels (6) at the four corners.

4. The aluminum hydroxide powder conveying device according to claim 3, characterized in that: The bottom end of the rotating wheel (6) is fixedly connected to a threaded rod (61), the outer surface of the threaded rod (61) is threaded to the inside of the base plate (1), and the bottom end of the threaded rod (61) is fixedly connected to a support block (62).

5. The aluminum hydroxide powder conveying apparatus of claim 1, wherein: A pad (31) is fixedly installed on the other side of the top of the base plate (1), and the pad (31) is located below one end of the outer shell (4).

6. The aluminum hydroxide powder conveying apparatus of claim 1, wherein: A first motor (44) is fixedly installed at one end of the outer shell (4), and an auger (45) is fixedly sleeved on the output shaft of the first motor (44). The auger (45) is rotatably connected to the inner wall of the outer shell (4).

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